On Sun, Jan 27, 2019 at 9:42 PM henri girard wrote:
> do you share the code for example 16.6.1
>
There are actually two versions of the figure. There is a static version
that you should see on a phone or tablet. I think I used Maple to generate
those, and I may still have the code somewhere, but
>> You can use the plot functionality of vector fields on Euclidean
>> spaces to get better arrowheads:
Excellent! Thank you!
>> You may also replace the last line by
>> sage: show(xy, orientation=(0,0,0,0), viewer='threejs')
Yes, I had to do that -- jmol froze my browser. I haven't had a c
On Monday, January 28, 2019 at 4:54:49 AM UTC-5, Eric Gourgoulhon wrote:
>
> Hi,
>
> You can use the plot functionality of vector fields on Euclidean spaces to
> get better arrowheads:
>
> sage: E. = EuclideanSpace()
> sage: v = E.vector_field((x,y,0))
> sage: xy = v.plot(max_range=1, color='bl
Hi,
You can use the plot functionality of vector fields on Euclidean spaces to
get better arrowheads:
sage: E. = EuclideanSpace()
sage: v = E.vector_field((x,y,0))
sage: xy = v.plot(max_range=1, color='black')
sage: show(xy, orientation=(0,0,0,0))
You may also replace the last line by
sage:
Thanks! Will try Monday!
On Mon, Jan 28, 2019 at 02:15 Dima Pasechnik wrote:
> Two copies of libfortran with different version numbers seem to indicate
> two different versions of gfortran (and GCC) on your machine. You might
> like to explicitly tell sage which one you want to use, the newer on
Two copies of libfortran with different version numbers seem to indicate
two different versions of gfortran (and GCC) on your machine. You might
like to explicitly tell sage which one you want to use, the newer ones,
something like
./configure CC=gcc7 CXX=g++7 FC=gfortran7
And then rebuild from s